CN206727300U - A kind of USB TYPE C water-proof connectors - Google Patents
A kind of USB TYPE C water-proof connectors Download PDFInfo
- Publication number
- CN206727300U CN206727300U CN201720284407.0U CN201720284407U CN206727300U CN 206727300 U CN206727300 U CN 206727300U CN 201720284407 U CN201720284407 U CN 201720284407U CN 206727300 U CN206727300 U CN 206727300U
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- CN
- China
- Prior art keywords
- housing unit
- quoit
- ferrule assembly
- water
- usb type
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a kind of USB TYPE C water-proof connectors, including：Housing unit, ferrule assembly and metal lid, the front end of ferrule assembly is stretched into housing unit, housing unit is exposed in rear end, and metal lid is covered on the rear end of housing unit and ferrule assembly.Quoit is cased with the middle part of ferrule assembly, housing unit is enclosed on the outside of quoit, the position overlapping with quoit is laser welding ring on housing unit, the whole ring of laser welding ring is fixed by laser welding and quoit sealing, the position that the rear end of ferrule assembly is adjacent with housing unit is provided with tank, is covered in tank and is filled with marine glue.The utility model is simple in construction, water resistance is good.
Description
Technical field
It the utility model is related to USB connector technical field, more particularly to a kind of USB TYPE C water-proof connectors.
Background technology
USB Type-C connectors be a kind of size is more slim, transmission speed faster and the more intrepid USB of power transmission
Connector, because its superior performance receives extensive support, numerous manufacturers are all proposed USB Type-C interface products.Due to
USB Type-C still belong to new interface at present, and such interface is most on the market and is not designed with the sealing structure of effect,
Water resistance is poor, influences the service life of interface, and the building block of existing product is more, and attachment structure is complicated, assembles
It is very low to carry out efficiency.
Therefore, how to design the USB TYPE C water-proof connectors that a kind of water resistance is good, packaging efficiency is high be industry urgently
Technical problem to be solved.
Utility model content
In order to solve drawbacks described above present in prior art, the utility model proposes a kind of connection of USB TYPE C waterproofs
Device, the connector possess dual waterproof construction, and water resistance is superior and package assembly is simple.
The technical solution adopted in the utility model is to design a kind of USB TYPE C water-proof connectors, including：Housing group
Part, ferrule assembly and metal lid, the front end of ferrule assembly is stretched into housing unit, housing unit, metal lid are exposed in rear end
It is covered on the rear end of housing unit and ferrule assembly.Quoit is cased with the middle part of ferrule assembly, housing unit is enclosed on quoit
Outside, the position overlapping with quoit is laser welding ring on housing unit, and the whole ring of laser welding ring passes through laser
Welding is fixed with quoit sealing.
Wherein, ferrule assembly includes insulating body, the middle partition in insulating body, upper on the upside of insulating body
Conducting end subgroup and the lower conducting end subgroup on the downside of insulating body, the middle part of insulating body are provided with a circle positive stop strip, metal
Snare is interval with buckle, positive stop strip, which is provided with, can accommodate the neck that buckle slips on positive stop strip on the inwall of quoit.
Preferably, the rear end of the ferrule assembly position adjacent with housing unit is provided with tank, and covering is filled with anti-in tank
Glue.
Preferably, housing unit by metal shell and is enclosed on the silica gel ring of metal shell front end and formed, before metal shell
End margin is provided with the outwardly raised line of a circle, and silica gel ring is arranged on raised line.
Compared with prior art, the utility model sets quoit in the middle part of ferrule assembly, and housing unit is enclosed on quoit
After upper, add laser boxing in its overlapping, fix quoit and housing unit, play a part of first layer sealing waterproof.
After housing unit installation, there is tank the position on ferrule assembly close to housing unit rear end, and marine glue is injected in tank, sealing
The rearward end of tank and housing unit, play a part of second layer sealing waterproof.
Brief description of the drawings
The utility model is described in detail with reference to embodiment and accompanying drawing, wherein：
Fig. 1 is the assembling schematic diagram of connector in the utility model；
Fig. 2 is the fractionation schematic diagram of connector in the utility model；
Fig. 3 is the fractionation schematic diagram of ferrule assembly and quoit in the utility model；
Fig. 4 is the fractionation schematic diagram of housing unit in the utility model；
Fig. 5 is the upside assembling schematic diagram of ferrule assembly and housing unit in the utility model；
Fig. 6 is the downside assembling schematic diagram of ferrule assembly and housing unit in the utility model.
Embodiment
As shown in Figure 1, 2, the utility model proposes USB TYPE C water-proof connectors, including：Housing unit 1, lock pin
Component 2, quoit 3 and metal lid 4.
As shown in Figure 2,3, the front end of ferrule assembly 2 is stretched into housing unit 1, housing unit 1, ferrule assembly are exposed in rear end
2 comprising insulating body 21, the middle partition in insulating body 21, the upper conducting end subgroup 22 located at the upside of insulating body 21 and
Lower conducting end subgroup 23 located at the downside of insulating body 21, the rear end of insulating body 21 is installation portion 24, front end is plug division 25,
The size of installation portion 24 is more than plug division 25, and the embedding upper surface for being exposed at plug division 25 in front end, the rear end of upper conducting end subgroup 22 are solid
It is scheduled in installation portion 24, the embedding lower surface for being exposed at plug division 25 in front end, the rear end of lower conducting end subgroup 23 are fixed on installation portion 24
Interior, the middle part of insulating body 21 is provided with the outwardly positive stop strip 26 of a circle.
As shown in Figure 2,3, quoit 3 is enclosed on positive stop strip 26, and the inside bending formation covering in leading section of quoit 3 is spacing
The rib of the front end face of bar 26, buckle 31 is interval with the inwall of quoit 3, positive stop strip 26 is provided with position and the phase of buckle 31
The neck 27 matched somebody with somebody, quoit 3 is inserted in from the front end of ferrule assembly 2 during installation, and buckle 31, which is slipped into neck 27, to be completed to fix.
As shown in Figure 2,4, housing unit 1 by metal shell 11 and is enclosed on the silica gel ring 12 of the front end of metal shell 11 and formed,
The front edge of metal shell 11 is provided with the outwardly raised line of a circle, and silica gel ring 12 is enclosed on raised line, the middle part of silica gel ring 12
Strutted and be fixed on metal shell 11 by raised line.As shown in Figure 5,6, the rear end of metal shell 11 is enclosed on the outside of quoit 3, gold
The position for belonging to overlapping with quoit 3 on shell 11 is laser welding ring 13, and the whole ring of laser welding ring 13 passes through Laser Welding
Connect to seal with quoit 3 and fix, play first layer waterproof action.The upper surface of installation portion 24 of ferrule assembly and lower surface are equipped with
Close to the groove of positive stop strip, after metal shell 11 is fixed with quoit 3, because the rear end of metal shell 11 can exceed positive stop strip
26, there is deep gouge in it between the rear end face of positive stop strip 26, the deep gouge connected with groove to be formed it is adjacent with housing unit position
Tank 28, the interior covering of tank 28 are filled with marine glue, play second layer waterproof action.
As shown in Figure 1, 2, metal lid 4 is covered on the rear end of housing unit 1 and ferrule assembly 2, its front end profile patch
The upper surface of the attached rear end of housing unit 1 and left and right sides, its rear end profile attach the upper surface and the left and right sides of ferrule assembly 2
Face, metal lid 4 are fixedly connected with metal shell 11.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of USB TYPE C water-proof connectors, including：Housing unit, ferrule assembly and metal lid, the ferrule assembly
Front end stretch into the housing unit, the housing unit is exposed in rear end, the metal lid is covered in the housing unit
And on the rear end of the ferrule assembly, it is characterised in that
Quoit is cased with the middle part of the ferrule assembly, the housing unit is enclosed on the outside of the quoit, the housing group
The position overlapping with the quoit is laser welding ring on part, the whole ring of the laser welding ring by laser welding with
The quoit sealing is fixed.
2. USB TYPE C water-proof connectors as claimed in claim 1, it is characterised in that the ferrule assembly includes insulation originally
Body, the middle partition in the insulating body, the upper conducting end subgroup on the upside of the insulating body and located at it is described absolutely
Lower conducting end subgroup on the downside of edge body, the middle part of the insulating body are provided with a circle positive stop strip, and the quoit is enclosed on described
On positive stop strip.
3. USB TYPE C water-proof connectors as claimed in claim 2, it is characterised in that be spaced on the inwall of the quoit
Provided with buckle, the positive stop strip, which is provided with, can accommodate the neck that the buckle slips into.
4. USB TYPE C water-proof connectors as claimed in claim 1, it is characterised in that the rear end of the ferrule assembly and institute
State the adjacent position of housing unit and be provided with tank, covered in the tank and be filled with marine glue.
5. the USB TYPE C water-proof connectors as described in any one of Claims 1-4, it is characterised in that the housing unit
It is made up of metal shell and the silica gel ring for being enclosed on the metal shell front end.
6. USB TYPE C water-proof connectors as claimed in claim 5, it is characterised in that the front edge of the metal shell
Provided with the outwardly raised line of a circle, the silica gel ring is arranged on the raised line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284407.0U CN206727300U (en) | 2017-03-22 | 2017-03-22 | A kind of USB TYPE C water-proof connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284407.0U CN206727300U (en) | 2017-03-22 | 2017-03-22 | A kind of USB TYPE C water-proof connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206727300U true CN206727300U (en) | 2017-12-08 |
Family
ID=60502265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720284407.0U Active CN206727300U (en) | 2017-03-22 | 2017-03-22 | A kind of USB TYPE C water-proof connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206727300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429057A (en) * | 2018-02-12 | 2018-08-21 | 北京小米移动软件有限公司 | USB female seat shell, USB female seat and USB female seat fixator |
| CN108448305A (en) * | 2018-02-12 | 2018-08-24 | 北京小米移动软件有限公司 | USB connection structures and electronic equipment with the USB connection structures |
-
2017
- 2017-03-22 CN CN201720284407.0U patent/CN206727300U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429057A (en) * | 2018-02-12 | 2018-08-21 | 北京小米移动软件有限公司 | USB female seat shell, USB female seat and USB female seat fixator |
| CN108448305A (en) * | 2018-02-12 | 2018-08-24 | 北京小米移动软件有限公司 | USB connection structures and electronic equipment with the USB connection structures |
| CN108429057B (en) * | 2018-02-12 | 2020-04-07 | 北京小米移动软件有限公司 | USB female seat shell, USB female seat and USB female seat fixer |
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